Wall Repair Products | McMaster-Carr

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91 Products

Surface Fillers for Drywall and Ceilings

Adhesive-Back Drywall Patch Assortments

Assortments include two 4" × 4" patches and a 6" × 6" patch.

Adhesive-Back Drywall Patches

Simplify and speed up hole repairs—stick a patch over the area and cover with spackling compound.

Spackling Compounds

Fill and conceal small cracks, nail holes, and blemishes. Compounds are ready to use.

Plaster Surface Fillers

Also known as Plaster of Paris, these fillers conceal small cracks, nail holes, and blemishes. Mix with water.

Drywall Crack Fillers

Fix cracks in drywall and stop them from spreading. Place the included fabric over wall cracks and cover with the acrylic paste. This results in a flexible, nonshrinking repair that prevents cracks from reappearing as the building continues to settle.

Drywall Joint Compounds

Also known as drywall mud, these joint compounds are ready to use. Apply with drywall tape over seams for a finished appearance.

Paper Drywall Tape

Tape hides seams and smooths out corners. Joint compound is required for bonding and finishing.

Fiberglass Mesh Drywall Tape

Tape hides seams and smooths out corners. It has an adhesive back for bonding and requires joint compound for finishing. It can also be used to repair damaged walls.

Drywall Texture Compounds

Spray these compounds onto drywall to create an orange-peel texture that covers stains, patches, and chips. The nozzle adjusts from a light to heavy spray.

Ceiling Texture Compounds

Spray these compounds onto ceilings to create a popcorn texture that covers stains, patches, and chips. The nozzle is upright for easy application.

Surface Fillers for Concrete

Concrete Crack Fillers

Fill cracks in horizontal, vertical, and overhead concrete surfaces.

Self-Leveling Deep-Crack Concrete Fillers

Fill cracks up to 4" deep on horizontal surfaces, such as floors and sidewalks.

Deep-Crack Concrete Fillers

Fill cracks up to 10" deep on vertical and overhead surfaces.

Self-Leveling Concrete Crack Fillers

Pour these ready-to-use fillers in cracks up to ½" wide and ¼" deep on horizontal surfaces to make fast, light duty repairs.

Leak-Stopping Concrete Crack Fillers

Stop slow-flowing and weeping leaks in concrete. Also known as hydraulic cement, these crack fillers begin to harden in three to five minutes to create a permanent fix that won't shrink.

High-Flow Leak-Stopping Concrete Crack Fillers

Stop active leaks of up to 50 gallons per minute in concrete, brick, and stone. These crack fillers begin to harden within seconds to create a permanent fix that won't shrink.

Concrete Patching Compounds

Patch concrete floors, stairs, and walls with these compounds.

Low-Temperature Concrete Patching Compounds

Use these two-part compounds to patch concrete floors, stairs, and walls in cold environments, such as freezers. At room temperature, they cure faster than any of our other concrete patching compounds.

Concrete Surface Fillers

Fill in and shape horizontal, vertical, and overhead concrete surfaces, such as steps and columns.

Sand Mixes

For use when thickness will be less than 2", sand mixes consist of cement and sand.

Concrete Mixes

For use when thickness will be more than 2", concrete mixes consist of cement, sand, and gravel.

Surface Filler Applicators

Drywall Joint Knives

These knives have a sturdy blade for scraping paint and debris and for applying and smoothing joint and spackling compounds.

Drywall Compound Mixing Pans

Also known as mud pans, use these to mix small amounts of drywall compound or to bring it to your work area.

Drywall Circle Cutters

Cut perfect circles up to 16" in diameter to create openings for pipes, conduit, or lighting fixtures.

Drywall Finishing Trowels

Thicker than taping knives, trowels can apply and spread large amounts of drywall compound quickly.

Drywall Compound Hawks

Keep drywall compound close at hand so you can apply it over seams quickly and efficiently.

Drywall Compound Mashers

Use these mashers to mix drywall compound in large containers.

Drywall Taping Knives

A thin, flexible blade makes easy work of smoothing and feathering drywall compound.

Drywall Corner Trowels

Smooth joint compound on both sides of an interior corner with these trowels.

Smoothing Brushes

These long, thin brushes have semi-soft bristles to smooth out wrinkles and air bubbles after wall coverings are applied without damaging the wall covering itself.

Concrete Mixing Boxes

With a durable one-piece construction, these boxes have no seams or welds to crack and leak.

Paste Brushes

Use these brushes to apply paste for wall coverings.

Seam Rollers

Roll the seams where wall coverings meet for an even, continuous appearance.

Concrete Trowels

Once concrete begins to set up and surface water reabsorbs, finish with a trowel to compact the top layer for a smooth, hard surface.

Masonry Trowels

Spread, scrape, and shape mortar.

Mortar Mixes

Used for brick, block, and stone laying as well as for repairing masonry, mortar mixes consist of fine sand and masonry cement.